This record tracks a ransomware attack claimed by the
sarcoma group against
IAD GmbH. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
398days open
t1 · Published
t2 · Pending
Business Category
Services
Indexed by Breach House
September 17, 2025
Leak Status
leaked
checked 2026-09-29
Disclosed / Notified
Not disclosed yet
Attack Summary
IAD GmbH
In addition to our traditional training and certification services, you can also take advantage of other services: from our in-house Pearson VUE test centers in Erfurt, Jena, Leipzig, Marburg, and Nordhausen, to room and hardware rental, to booking our experienced consultants and recruiting skilled workers.Geo: Germany - Leak size: 43 GB Archive - Contains: Files, SQL, Exchange
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-29. Verdict evidence: Leak contents indexed by Have I Been Ransom on 2026-02-26: 4,719 records
Showing the latest capture only
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What's In This Leak
Composition analysis from Have I Been Ransom · ransomware leak.
YES
Identity documents present
csv
4,202
records · 76 files
xls
4,038
records · 65 files
••••
••••••••
records · ••••• files
Identity documents
••••
••% of records
Full composition is locked
Unlock the remaining 1 file type(s), the corporate vs personal email split and the identity-document analysis.
Dark Web Exposure
Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
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••• emails
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••• emails
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••• emails
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••• emails
Full exposure is locked
See every breached email, the internal-vs-external split and each leak source behind this victim.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house only records what the operators themselves publish in the
open. We take screenshots of their public pages and keep the proof
material they post there, so that a listing can be verified and its status
tracked over time. We do not purchase data, we do not solicit or encourage
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access to it is restricted to vetted customers under contract, for
incident response, due diligence and cyber-resilience work.
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and we will act on it.
